Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755362Ab0KDKSg (ORCPT ); Thu, 4 Nov 2010 06:18:36 -0400 Received: from mail-wy0-f174.google.com ([74.125.82.174]:63484 "EHLO mail-wy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755082Ab0KDKSe (ORCPT ); Thu, 4 Nov 2010 06:18:34 -0400 Subject: Re: [PATCH] regulator: lock supply in regulator enable From: Liam Girdwood To: Mattias Wallin Cc: "broonie@opensource.wolfsonmicro.com" , "linux-kernel@vger.kernel.org" , elinwal , Bengt JONSSON In-Reply-To: <4CD2847B.1060009@stericsson.com> References: <4CD2847B.1060009@stericsson.com> Content-Type: text/plain; charset="UTF-8" Date: Thu, 04 Nov 2010 10:18:30 +0000 Message-ID: <1288865910.3277.23.camel@odin> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 857 Lines: 23 On Thu, 2010-11-04 at 11:01 +0100, Mattias Wallin wrote: > This patch add locks around regulator supply enable. > > Signed-off-by: Mattias Wallin > --- > The previous patch I sent solves a problem seen in our system. > This patch does not solve a problem I have seen but I still think > it should be there. Or at least some locking of the supply in regulator enable. > What do you guys think? This sounds like guesswork. What exactly is the problem in your system ? Liam -- Freelance Developer, SlimLogic Ltd ASoC and Voltage Regulator Maintainer. http://www.slimlogic.co.uk -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/